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Expert Plumbing & Heating Services in Wallingford
Coulton Plumbing & Heating is a family-run business based in Wallingford, Oxfordshire, dedicated to delivering professional plumbing and heating solutions. With Worcester Accredited Platinum Installer status, we specialise in oil and gas heating systems, boiler installations, and bathroom renovations, ensuring tailored advice and high-quality workmanship. Our services include boiler servicing, heating system maintenance, and general plumbing repairs, supported by a 12-year guarantee on selected models.

We prioritise customer satisfaction through expert guidance, adherence to industry standards, and partnerships with trusted manufacturers like Worcester Bosch. Our team operates across Oxfordshire, serving homes and businesses in Wallingford, Benson, Woodcote, and surrounding areas.
Services
Boiler Installations Bathroom Renovations Oil Boiler Services Heating System Maintenance General Plumbing Repairs
Highlights and features
  • We are Worcester Accredited Platinum Installers with specialist expertise in oil and gas heating systems.
  • Our family-run business combines local knowledge with nationwide industry standards.
  • A 12-year manufacturer guarantee is available on selected boiler installations.
  • We hold Gas Safe and OFTEC registrations for gas and oil appliance compliance.
  • Serving Oxfordshire with tailored solutions for residential and commercial properties.
Associations and certifications
  • Worcester Bosch
  • Gas Safe Register
  • OFTEC
Services
Boiler Installations
We specialise in gas and oil boiler installations, including Worcester Bosch models with 90%+ efficiency. Our engineers assess your property to recommend combi, system, or regular boilers tailored to your hot water and heating demands. All installations meet Gas Safe and OFTEC standards, with optional 12-year manufacturer guarantees for long-term reliability.
Bathroom Renovations
From concept to completion, we deliver bespoke bathroom transformations. Our services include design consultation, installation of premium fixtures from brands like Villeroy & Boch, and integration of smart features. We handle plumbing, tiling, and electrical work, ensuring a cohesive, luxurious space that meets your lifestyle needs.
Oil Boiler Services
We install and maintain oil-fired condensing boilers with efficiency exceeding 90%. Our OFTEC-registered engineers manage tank installations, fuel line setups, and safety certifications. We provide tailored solutions for properties off the gas network, combining modern technology with cost-saving efficiency to reduce annual heating bills by up to 30%.
Heating System Maintenance
Regular maintenance ensures optimal performance and longevity of your heating system. Our annual boiler servicing includes safety checks, carbon monoxide leak detection, and efficiency adjustments. We also offer emergency repairs with a 30-day labour guarantee, minimising downtime and preventing costly breakdowns.
General Plumbing Repairs
We address all plumbing needs, from leaky taps to full system overhauls. Our services include hot water cylinder repairs, pipe maintenance, and landlord gas safety certificates. Using quality parts and Gas Safe-certified practices, we ensure safe, durable solutions for residential and commercial properties across Oxfordshire.
Questions
What services does Coulton Plumbing & Heating offer?
We provide boiler installations, bathroom renovations, oil heating systems, heating maintenance, and general plumbing repairs across Oxfordshire.
Are your engineers certified for gas and oil appliances?
Yes, our team holds Gas Safe registration for gas systems and OFTEC certification for oil heating installations and servicing.
Do you offer financing options for boiler installations?
Yes, we partner with TradeHelp Ltd to provide deposit options and interest-free credit for boiler replacements, subject to status.
What areas do you cover?
We serve homes and businesses in Wallingford, Benson, Woodcote, Upper Basildon, Goring, and Chilton within Oxfordshire.
What guarantees are available on boiler installations?
Selected Worcester Bosch boilers come with a 12-year manufacturer guarantee when installed by our accredited engineers.
How can I book an appointment?
Request a callback via our online booking tool or call us directly at 01491 824 486 for urgent assistance.